A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5999-00-701-5685
NSN 6110-00-958-3794
NSN 5920-01-231-9175
NSN 5965-00-854-2075
NSN 5935-01-014-1341
NSN 5895-01-003-3012
NSN 6610-00-273-8805
NSN 6135-01-338-2281
NSN 6610-01-229-3679
NSN 5905-01-517-6122
NSN 5975-00-209-6498
NSN 6220-00-896-6239